Hi Mazza,
Good on you for the 3 weeks of sobriety. It's easy when it's easy, right. You have the right attitude though, it will pass. I am just over 4 months sober and today as I was riding my bike I was comparing myself, my fluctuating moods. Riding my bike is my test of how well I am doing, I didn't get angry once, well I muttered something under my breath but it didn't get under my skin.
As I was riding along I got a request to make lunch, I automattically said yes but as I went further I thought I don't want to make lunch and why didn't I just say I didn't. So I rang the person and was just about to tell them I didn't feel like making lunch when they told me they had changed their mind and would be going home.
Now this quite boring little anecdote tells me, think then speak or even say, give me a minute I will call you back.
Yes, get back into that hobby. Have a good weekend.
CaiHong